2004-2006
years from 1817 to 1825
The era of good feelings
"The Era of Good Feelings"
the era of good feellings were the feelings that people ate.
The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.
No. The Precambrian Era extended from 4.5 billion years ago to 542 million years ago. The Mesozoic Era lasted from 251 million years ago to 65 million years ago. The Paleozoic Era came in between the two.
There was only one major political party.
The Mesozoic Era saw the emergence of the dinosaurs, more specifically, the Cretaceous Period. From 252 million years ago to about 66 million years ago, the era was known as the age of reptiles.
The Cenozoic Era. This began 65.5 million years ago.
1967-1983
1950-66
The reconstruction